# Tarsier vs Mefesio

The clearest difference is ratings volume: Tarsier at 6 against Mefesio's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Tarsier against 5.0 for Mefesio. That said, the two scores are not equally well evidenced: Tarsier has 6 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Tarsier | Mefesio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/tarsier-secure-chat/id6449430440/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mefesio/id6747094501/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 28 MB | 62 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [奇 莫](https://appshunter.io/developer/1688970482) | [Ubaidullah Azimi](https://appshunter.io/developer/962620577) |

## What reviewers say

### Tarsier

[App page](https://appshunter.io/ios/app/tarsier-secure-chat/id6449430440)

This secure messaging app offers a private and decentralized communication experience. It prioritizes user privacy by requiring only a nickname and employing end-to-end encryption. Enjoy unlimited group chats and open-source flexibility across multiple devices.

**Highlights:** End-to-end encryption, Decentralized architecture, Nickname registration, Unlimited group chat, Open source, Multi-platform support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Mefesio

[App page](https://appshunter.io/ios/app/mefesio/id6747094501)

A decentralized messaging app prioritizing user privacy and secure conversations. Messages are end-to-end encrypted and delivered without central server storage, ensuring no ads or tracking.

**Highlights:** End-to-end message encryption, Decentralized message delivery, No ads or analytics, QR code contact connections, Secure account controls, User safety tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tarsier free?

Tarsier is free to download, with no in-app purchases.

### Is Mefesio free?

Mefesio is free to download, with no in-app purchases.

### Which has better reviews, Tarsier or Mefesio?

Tarsier and Mefesio are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Tarsier or Mefesio have ads?

Neither Tarsier nor Mefesio shows ads.

### Which is updated more often, Tarsier or Mefesio?

Tarsier ships an update monthly, and Mefesio monthly. Most recently, Tarsier was updated on September 28, 2026 and Mefesio on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*